CN205727160U - A kind of Fructus Musae stalk crasher - Google Patents

A kind of Fructus Musae stalk crasher Download PDF

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Publication number
CN205727160U
CN205727160U CN201620432948.9U CN201620432948U CN205727160U CN 205727160 U CN205727160 U CN 205727160U CN 201620432948 U CN201620432948 U CN 201620432948U CN 205727160 U CN205727160 U CN 205727160U
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CN
China
Prior art keywords
zigzag
disintegrating knife
screw conveyor
motor
driving belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620432948.9U
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Chinese (zh)
Inventor
张燕
疏奇
邹骞
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Hainan University
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Hainan University
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Publication date
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Priority to CN201620432948.9U priority Critical patent/CN205727160U/en
Application granted granted Critical
Publication of CN205727160U publication Critical patent/CN205727160U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model relates to a kind of Fructus Musae stalk crasher, including conveyer device, casing, roll shaft, motor, rotary cutter, screw conveyor, zigzag intersection Disintegrating knife, reducing mechanism, actuating device, intrinsic motor I under conveyer device, motor I side is equipped with rotary cutter;Being provided with zigzag below roll shaft and intersect Disintegrating knife, zigzag is intersected and is provided with screw conveyor below Disintegrating knife, and described roll shaft, zigzag are intersected Disintegrating knife, screw conveyor and be all located in casing;Motor II side is connected to driving belt, and driving belt one end is connected with screw conveyor, is connected with gear, the intrinsic zigzag in gear side intersection Disintegrating knife above driving belt;Described reducing mechanism includes two rotary shafts, two groups of Disintegrating knifes;Described actuating device includes gear engagement mechanism, driving belt.This utility model pulverized particles is little, crush efficiency is high, good crushing effect, can improve the recovery utilization rate of straw, advantageously promote agricultural development.

Description

A kind of Fructus Musae stalk crasher
Technical field
This utility model relates to a kind of pulverizer, a kind of Fructus Musae stalk crasher, belongs to agricultural machinery.
Background technology
Because the plant of Fructus Musae is taller and bigger, so annual while a large amount of Fructus Musae outputs, the agricultural wastes output such as substantial amounts of Fructus Musae straw.China is for the utilization of Fructus Musae straw at present, is primarily used to fertilizer used by animals feedstuff and farmland and the extraction of fiber, but agricultural wastes accounting in annual Fructus Musae straw yield that these three mode is utilized is the least.China major part peasant is that straw natural packing rots or burns also field to the processing mode of straw, but Fructus Musae straw water content is relatively big, lignin, cellulose, hemicellulose level are higher, these all can cause the difficult problems such as thorough, the cycle length of rotting of crop straw burning, make straw can take big quantity space for a long time, and agricultural production efficiency can be affected to a certain extent.Although the existing certain development of the size reduction machinery of Fructus Musae straw at home, predominantly the most fixed and towed two kinds, towed is to pass through tractor-drawn, down on the farm directly by crushed stalk, but it is because the feature of Fructus Musae straw self, easily cause pulverizing not thorough, thus have impact on the proportion of crop planting in next cycle;Fixed is by straw manually moves to specific place, then the pulverization process with special-purpose machinery, straw concentrated, its crushing effect is compared with trail-type, it is greatly improved to a certain extent, but the speed in crushing straw also field is low, it is thus desirable to a kind of pulverized particles is little, crush efficiency is high, the Fructus Musae stalk crasher of good crushing effect, moreover it is possible to improve the speed in crushing straw also field.
Summary of the invention
The purpose of this utility model is that pulverized particles is little, crush efficiency is high, the Fructus Musae stalk crasher of good crushing effect for collection, can increase the recovery utilization rate of straw, and improve the speed in crushing straw also field.
To achieve these goals, the technical solution of the utility model is: provide a kind of Fructus Musae stalk crasher, including conveyer device, casing, roll shaft, motor, rotary cutter, screw conveyor, zigzag intersection Disintegrating knife, reducing mechanism, actuating device, intrinsic motor I under conveyer device, motor I side is equipped with rotary cutter;Being provided with zigzag below roll shaft and intersect Disintegrating knife, zigzag is intersected and is provided with screw conveyor below Disintegrating knife, and described roll shaft, zigzag are intersected Disintegrating knife, screw conveyor and be all located in casing;Motor II side is connected to driving belt, and driving belt one end is connected with screw conveyor, is connected with gear, the intrinsic zigzag in gear side intersection Disintegrating knife above driving belt;Described reducing mechanism includes two rotary shafts, two groups of Disintegrating knifes;Described actuating device includes gear engagement mechanism, driving belt.
Described rotary cutter includes rotary shaft, swivelling tool-holder, rectangular blade, and swivelling tool-holder is connected with flat key by rotary shaft, and swivelling tool-holder is provided with rectangular blade, and rectangular blade uses the rectangular blade of three double-sided blades, and rectangular blade is uniformly distributed circumferentially.
Two groups of described Disintegrating knifes use the zigzag Disintegrating knife intersected.
Described actuating device uses the mode of V-belt drive.
Compared with prior art, the beneficial effects of the utility model are: the advantage using two-sided blade is when a surface wear, can directly change the direction of blade, save cost and the time changing cutter;Two rotary shafts of zigzag intersection Disintegrating knife are identical with the feedstock direction of Fructus Musae straw, and have a certain degree with Fructus Musae straw under the effect that conveyer device tilts, so that knife face is perpendicular with the fiber of straw approximation, contribute to preferably crushing straw;Pulverized particles is little, crush efficiency is high, the Fructus Musae stalk crasher of good crushing effect for collection, the recovery utilization rate of straw can be increased, and improve the speed in crushing straw also field, contribute to solving at present due to burning disposal or the naturally rotten problem of environmental pollution caused, thus more effectively, advantageously promote agricultural development.
Accompanying drawing explanation
Fig. 1 is Fructus Musae stalk crasher structural representation of the present utility model.
Fig. 2 is roll shaft structure schematic diagram of the present utility model.
Fig. 3 is zigzag of the present utility model intersection Disintegrating knife structural representation.
Fig. 4 is screw conveyor structural representation of the present utility model.
Fig. 5 is rotary cutter structural representation of the present utility model.
In figure: 1-conveyer device, 2-Fructus Musae straw, 3-casing, 4-roll shaft, 5-motor I, 6-rotary cutter, 7-screw conveyor, 8-driving belt, 9-motor II, 10-gear, 11-zigzag intersection Disintegrating knife, 12-rotary shaft, 13-general flat key, 14-swivelling tool-holder, 15-twolip rectangular blade.
Detailed description of the invention
In order to describe in detail the technology contents of this utility model a kind of Fructus Musae stalk crasher, structural feature, below in conjunction with embodiment and coordinate accompanying drawing to be described further.
As shown in Fig. 1,2,3,4,5, a kind of Fructus Musae stalk crasher, including conveyer device 1, casing 3, roll shaft 4, motor, rotary cutter 6, screw conveyor 7, zigzag intersection Disintegrating knife 11, reducing mechanism, actuating device, 1 time intrinsic motor I of conveyer device, motor I side is equipped with rotary cutter 6;Being provided with zigzag below roll shaft 4 and intersect Disintegrating knife 11, zigzag is intersected and is provided with screw conveyor 7 below Disintegrating knife 11, and described roll shaft 4, zigzag are intersected Disintegrating knife 11, screw conveyor 7 and be all located in casing 3;Motor II side is connected to driving belt 8, and driving belt 8 one end is connected with screw conveyor 7, is connected with gear 10, the intrinsic zigzag in gear 10 side intersection Disintegrating knife 11 above driving belt 8;Described reducing mechanism includes 12, two groups of Disintegrating knifes of two rotary shafts;Described actuating device includes gear 10 engaging mechanism, driving belt 8.
Described rotary cutter 6 includes rotary shaft 12, swivelling tool-holder 14, rectangular blade 15, swivelling tool-holder 14 is connected with flat key 13 by rotary shaft 12, swivelling tool-holder 14 is provided with rectangular blade 15, and rectangular blade 15 uses the rectangular blade of three double-sided blades, rectangular blade 15 to be uniformly distributed circumferentially.
Two groups of described Disintegrating knifes use the zigzag Disintegrating knife 11 intersected.
Described actuating device uses the mode of V-belt drive.
When Fructus Musae stalk crasher is started working, first manually Fructus Musae straw 2 is placed on the conveyer device 1 of stalk crasher, now conveyer device 1 will start feeding, straw sequentially passes through two roll shafts 4 with certain distance, the distance of previous group roll shaft is slightly less than the diameter of straw, and the distance of later group roll shaft is again less than the distance of previous group roll shaft, thus Fructus Musae straw plays the effect rolled, the distance of first order roll shaft is 35cm, and the distance of second level roll shaft is 32cm.The radius of zigzag intersection Disintegrating knife 11 is 20cm, and the coincidence distance of zigzag intersection Disintegrating knife 11 is 5cm, therefore two distances rotating between centers are 35cm.Increase that can be suitable near the diameter of blade of roll shaft position, to improve the efficiency of cutting.Screw conveyor 7 primarily serve the purpose of screw feeding, the straw fragment after once pulverizing is pushed to the position of rotary cutter 6, carry out separating twice operation, can prevent the excess accumulation of straw fragment, and the situation that feeding is stagnated occur, to improve the efficiency of pulverizing.Straw longitudinal compression that 4 quality of roll shaft are closeer and suction, thus the gap between each for straw layer is increased, each layer of Fructus Musae straw after rolling separates, and the beneficially cutting of blade, straw will enter from roll shaft 4, now carry out one-level pulverizing.Straw is after reducing mechanism, separation by each layer, it is then cut into the bar with certain radian, and fall in the screw conveyor 7 of next stage, straw after this device will be pulverized for the first time is delivered in two grades of rotating blades 6, completing separating twice with this, the straw after finally pulverizing is discharged from discharging opening.
Above disclosed only preferred embodiment of the present utility model, the interest field that certainly can not define this utility model with this, the equivalence that therefore this utility model claim is done changes, improves, and still falls within the scope that this utility model is contained.

Claims (4)

1. a Fructus Musae stalk crasher, it is characterized in that, including conveyer device, casing, roll shaft, motor, rotary cutter, screw conveyor, zigzag intersection Disintegrating knife, reducing mechanism, actuating device, intrinsic motor I under conveyer device, motor I side is equipped with rotary cutter;Being provided with zigzag below roll shaft and intersect Disintegrating knife, zigzag is intersected and is provided with screw conveyor below Disintegrating knife, and described roll shaft, zigzag are intersected Disintegrating knife, screw conveyor and be all located in casing;Motor II side is connected to driving belt, and driving belt one end is connected with screw conveyor, is connected with gear, the intrinsic zigzag in gear side intersection Disintegrating knife above driving belt;Described reducing mechanism includes two rotary shafts, two groups of Disintegrating knifes;Described actuating device includes gear engagement mechanism, driving belt.
2. Fructus Musae stalk crasher as claimed in claim 1, it is characterized in that: described rotary cutter includes rotary shaft, swivelling tool-holder, rectangular blade, swivelling tool-holder is connected with flat key by rotary shaft, swivelling tool-holder is provided with rectangular blade, rectangular blade uses the rectangular blade of three double-sided blades, and rectangular blade is uniformly distributed circumferentially.
3. Fructus Musae stalk crasher as claimed in claim 1, it is characterised in that: two groups of described Disintegrating knifes use the zigzag Disintegrating knife intersected.
4. Fructus Musae stalk crasher as claimed in claim 1, it is characterised in that: described actuating device uses the mode of V-belt drive.
CN201620432948.9U 2016-05-15 2016-05-15 A kind of Fructus Musae stalk crasher Expired - Fee Related CN205727160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620432948.9U CN205727160U (en) 2016-05-15 2016-05-15 A kind of Fructus Musae stalk crasher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620432948.9U CN205727160U (en) 2016-05-15 2016-05-15 A kind of Fructus Musae stalk crasher

Publications (1)

Publication Number Publication Date
CN205727160U true CN205727160U (en) 2016-11-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107258254A (en) * 2017-07-26 2017-10-20 赵晶 A kind of ruminant-type wheat straw efficient pulverizing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107258254A (en) * 2017-07-26 2017-10-20 赵晶 A kind of ruminant-type wheat straw efficient pulverizing device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161130

Termination date: 20170515